Labor-saving quick die changing mechanism

Abstract

The utility model relates to a laborsaving quick die changing mechanism, the die changing mechanism includes transmission sprocket, transmission shaft, chain plate, chain carrier, fixed band seat bearing, movable band seat bearing, tensioning block and limit block, transmission sprocket sets up respectively at the front and back both ends of die changing mechanism, and is driven through chain between transmission sprocket, transmission shaft is linked with transmission sprocket, chain carrier is set up below chain, and chain plate is set up above chain, fixed band seat bearing and movable band seat bearing are installed respectively on the die changing mechanism body outside transmission sprocket, tensioning block is fixedly arranged in movable band seat bearing one side and is through the thread length of screwing bolt to tension movable band seat bearing, and limit block sets up in the die changing mechanism body end, the utility model discloses through chain drive to upgrade the manpower push mould of the past to mechanical push mould, and single hand operation can complete die changing work, reduces the operation worker's physical labour, and improves the work efficiency when producing.

Description

Technical Field

[0001] This utility model relates to the field of mold changing technology for air conditioner fin presses, and in particular to a labor-saving and fast mold changing mechanism. Background Technology

[0002] In existing technologies, air conditioner fin presses are widely used in the air conditioner heat exchanger industry. Current mold-changing mechanisms typically require 2-3 people to simultaneously push the mold each time, which is time-consuming and labor-intensive. With the development of the air conditioner fin industry, in order to pursue higher production efficiency and more economical and environmentally friendly cost inputs, there is an urgent need to develop a mechanism that can handle rapid mold changes. Utility Model Content

[0003] The purpose of this invention is to provide a labor-saving, quick mold-changing mechanism to solve the problems in the prior art.

[0004] The technical solution of this utility model is: a labor-saving quick mold changing mechanism, wherein the mold changing mechanism includes a transmission sprocket, a transmission shaft, a chain plate, a chain support plate, a fixed belt bearing, a movable belt bearing, a tensioning block and a limiting block; The drive sprockets are respectively located at the front and rear ends of the mold changing mechanism, and the drive sprockets are connected by a chain. The drive shaft is connected to the drive sprocket, a chain support plate is provided below the chain, and a chain plate is provided above the chain; The fixed bearing and the movable bearing are respectively mounted on the mold changing structure body on the outside of the transmission sprocket; The tensioning block is fixedly installed on one side of the movable bearing seat and the movable bearing seat is tensioned by rotating the bolt thread length. The limiting block is installed at the end of the mold changing mechanism body.

[0005] Preferably, the chain plate and chain support plate are disposed inside the body of the mold changing mechanism.

[0006] The beneficial effects of this utility model are: by upgrading the previous manual mold pushing to mechanical mold pushing through chain transmission, the mold changing work can be completed by a single person with one hand, reducing the manual labor of operators and improving work efficiency during production. Attached Figure Description

[0007] Figure 1 This is a schematic diagram of the structure of this utility model.

[0008] Figure 2 This is a schematic diagram of the tensioning mechanism of this utility model.

[0009] Figure 3 This is a schematic diagram of the motion mechanism of this utility model.

[0010] In the diagram, 1 is the drive sprocket, 2 is the drive shaft, 3 is the chain plate, 4 is the chain support plate, 5 is the fixed bearing seat, 6 is the movable bearing seat, 7 is the tensioning block, and 8 is the limit block. Detailed Implementation

[0011] A labor-saving quick mold changing mechanism, the mold changing mechanism includes a transmission sprocket 1, a transmission shaft 2, a chain plate 3, a chain support plate 4, a fixed belt bearing 5, a movable belt bearing 6, a tensioning block 7, and a limiting block 8; The transmission sprockets 1 are respectively installed at the front and rear ends of the mold changing mechanism, and the transmission sprockets 1 are driven by a chain. The drive shaft 2 is connected to the drive sprocket 1, a chain support plate 4 is provided below the chain, and a chain plate 3 is provided above the chain; The fixed bearing 5 and the movable bearing 6 are respectively mounted on the mold changing structure body on the outside of the transmission sprocket 1; The tensioning block 7 is fixedly installed on one side of the movable bearing 6 and the movable bearing 6 is tensioned by rotating the bolt thread length. The limiting block 7 is installed at the end of the mold changing mechanism body.

[0012] The chain plate 3 and chain support plate 4 are disposed inside the body of the mold changing mechanism.

[0013] In this invention, multiple transmission sprockets 1 are connected by high-strength chains to ensure consistent movement of the transmission sprockets 1 at both ends of the mold-changing mechanism body. By rotating an external square ratchet wrench, the transmission sprockets 1 can be rotated, enabling the entire mold-changing body to move forward and backward. This facilitates mold changing and also aids in the later maintenance of the equipment. The mold-changing work can be completed by a single person with one hand, reducing manual labor, improving production efficiency, and greatly expanding the development of two-phase products in the new energy industry.

[0014] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0015] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings.

[0016] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A labor-saving, quick mold-changing mechanism, characterized in that: The mold changing mechanism includes a transmission sprocket (1), a transmission shaft (2), a chain plate (3), a chain support plate (4), a fixed belt bearing (5), a movable belt bearing (6), a tensioning block (7), and a limiting block (8). The transmission sprockets (1) are respectively installed at the front and rear ends of the mold changing mechanism, and the transmission sprockets (1) are driven by a chain. The drive shaft (2) is connected to the drive sprocket (1), a chain support plate (4) is provided below the chain, and a chain plate (3) is provided above the chain. The fixed bearing (5) and the movable bearing (6) are respectively installed on the mold changing structure body on the outside of the transmission sprocket (1); The tensioning block (7) is fixedly installed on one side of the movable bearing seat (6) and the movable bearing seat (6) is tensioned by rotating the thread length of the bolt. The limiting block (7) is installed at the end of the mold changing mechanism body.

2. The labor-saving quick mold changing mechanism according to claim 1, characterized in that: The chain plate (3) and chain support plate (4) are located inside the body of the mold changing mechanism.

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